APA-viite

Quintanilla Morán, E. M., & Quirós Hidalgo, Ó. M. (2017). Short story-based tasks used to develop oral skills in tenth graders at a public academic high school in the Costa Rican western region.

Chicago-tyylinen lähdeviittaus

Quintanilla Morán, Emily Marina, ja Óscar Mario Quirós Hidalgo. Short Story-based Tasks Used to Develop Oral Skills in Tenth Graders At a Public Academic High School in the Costa Rican Western Region. 2017.

MLA-viite

Quintanilla Morán, Emily Marina, ja Óscar Mario Quirós Hidalgo. Short Story-based Tasks Used to Develop Oral Skills in Tenth Graders At a Public Academic High School in the Costa Rican Western Region. 2017.

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